192778950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 609960960

約数和(自身を除く): 417182010

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 29, 30, 35, 39, 42, 50, 58, 65, 70, 75, 78, 87, 91, 105, 130, 145, 150, 174, 175, 182, 195, 203, 210, 273, 290, 325, 350, 377, 390, 406, 435, 455, 487, 525, 546, 609, 650, 725, 754, 870, 910, 974, 975, 1015, 1050, 1131, 1218, 1365, 1450, 1461, 1885, 1950, 2030, 2175, 2262, 2275, 2435, 2639, 2730, 2922, 3045, 3409, 3770, 4350, 4550, 4870, 5075, 5278, 5655, 6090, 6331, 6818, 6825, 7305, 7917, 9425, 10150, 10227, 11310, 12175, 12662, 13195, 13650, 14123, 14610, 15225, 15834, 17045, 18850, 18993, 20454, 24350, 26390, 28246, 28275, 30450, 31655, 34090, 36525, 37986, 39585, 42369, 44317, 51135, 56550, 63310, 65975, 70615, 73050, 79170, 84738, 85225, 88634, 94965, 98861, 102270, 131950, 132951, 141230, 158275, 170450, 183599, 189930, 197722, 197925, 211845, 221585, 255675, 265902, 296583, 316550, 353075, 367198, 395850, 423690, 443170, 474825, 494305, 511350, 550797, 593166, 664755, 706150, 917995, 949650, 988610, 1059225, 1101594, 1107925, 1285193, 1329510, 1482915, 1835990, 2118450, 2215850, 2471525, 2570386, 2753985, 2965830, 3323775, 3855579, 4589975, 4943050, 5507970, 6425965, 6647550, 7414575, 7711158, 9179950, 12851930, 13769925, 14829150, 19277895, 27539850, 32129825, 38555790, 64259650, 96389475, 192778950]

約数ペア:

[(1, 192778950), (2, 96389475), (3, 64259650), (5, 38555790), (6, 32129825), (7, 27539850), (10, 19277895), (13, 14829150), (14, 13769925), (15, 12851930), (21, 9179950), (25, 7711158), (26, 7414575), (29, 6647550), (30, 6425965), (35, 5507970), (39, 4943050), (42, 4589975), (50, 3855579), (58, 3323775), (65, 2965830), (70, 2753985), (75, 2570386), (78, 2471525), (87, 2215850), (91, 2118450), (105, 1835990), (130, 1482915), (145, 1329510), (150, 1285193), (174, 1107925), (175, 1101594), (182, 1059225), (195, 988610), (203, 949650), (210, 917995), (273, 706150), (290, 664755), (325, 593166), (350, 550797), (377, 511350), (390, 494305), (406, 474825), (435, 443170), (455, 423690), (487, 395850), (525, 367198), (546, 353075), (609, 316550), (650, 296583), (725, 265902), (754, 255675), (870, 221585), (910, 211845), (974, 197925), (975, 197722), (1015, 189930), (1050, 183599), (1131, 170450), (1218, 158275), (1365, 141230), (1450, 132951), (1461, 131950), (1885, 102270), (1950, 98861), (2030, 94965), (2175, 88634), (2262, 85225), (2275, 84738), (2435, 79170), (2639, 73050), (2730, 70615), (2922, 65975), (3045, 63310), (3409, 56550), (3770, 51135), (4350, 44317), (4550, 42369), (4870, 39585), (5075, 37986), (5278, 36525), (5655, 34090), (6090, 31655), (6331, 30450), (6818, 28275), (6825, 28246), (7305, 26390), (7917, 24350), (9425, 20454), (10150, 18993), (10227, 18850), (11310, 17045), (12175, 15834), (12662, 15225), (13195, 14610), (13650, 14123)]